Individual Calculations July 2009
 Zakhartsov, Viacheslav V.  Total change: -8.80  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2359 2529 5.50 9 -0.88 10 -8.80 
  Zakhartsov, Vladimir 2179 RUS1.0010.11101.10 
  Vishnjakova, Svetlana wf2253 RUS1.0010.17101.70 
  Gorkavij, Vadim f2327 RUS1.0010.24102.40 
  Vastrukhin, Oleg 2293 RUS1.0010.20102.00 
  Kotenko, Pavel m2398 RUS0.501-0.1810-1.80 
  Bryzgalin, Kirill g2537 RUS0.5010.01100.10 
  Gabrielian, Artur m2472 RUS0.501-0.0810-0.80 
  Panarin, Mikhail g2516 RUS0.001-0.5210-5.20 
  Petrov, Artur f2253 RUS0.001-0.8310-8.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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